org.jboss.invocation

Class DoAsInterceptor

java.lang.Object

org.jboss.invocation.DoAsInterceptor

All Implemented Interfaces:

Interceptor

public final class DoAsInterceptor
extends Object
implements Interceptor

An interceptor which executes under the invocation's Subject.

Author:

David M. Lloyd

Method Summary

Methods

Modifier and Type	Method and Description
static InterceptorFactory	getFactory() Get a factory which returns the singleton instance.
static DoAsInterceptor	getInstance() Get the singleton instance.
Object	processInvocation(InterceptorContext context) Process an invocation.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getInstance

public static DoAsInterceptor getInstance()

Get the singleton instance.

Returns:

the singleton instance

getFactory

public static InterceptorFactory getFactory()

Get a factory which returns the singleton instance.

Returns:

a factory which returns the singleton instance

processInvocation

public Object processInvocation(InterceptorContext context)
                         throws Exception

Process an invocation. The invocation can be handled directly, or passed on to the next processor in the chain.

Specified by:

processInvocation in interface Interceptor

Parameters:

context - the interceptor context

Returns:

the result of the invocation

Throws:

Exception - If the underlying invocation resulted in some exception